Sweetpotato and potato are expanding faster than any other food crops in sub-Saharan Africa. There is growing investment in research to address bottlenecks in v

In the last four decades of the twentieth century the use of sweetpotato was diversified beyond their classification as subsistence, food security, and famine-r

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This open access book describes recent innovations in food systems based on root, tuber and banana crops in developing countries. These innovations respond to m